Question

What set of transformations could be applied to rectangle ABCD to create A'B'C'D'? (4 points)



reflected over the x-axis and rotated 180°
reflected over the y-axis and rotated 180°
reflected over the x-axis and rotated 90° counterclockwise
reflected over the y-axis and rotated 90° counterclockwise

Answer 1

@YanaSidlinskiy

Answer 2

@sammixboo

Answer 3

@Luigi0210

Answer 4

@jane11509

Answer 5

you got a feeling you know what to do?

Answer 6

guide me through steps

Answer 7

I say its either C or D

Answer 8

is there an exact answer because this is my last try for the homework and i need it to be correct

Answer 9

do you know anyone who can be sure?

Answer 10

180 degree rotation : (x, y) -> (-x, -y)
90 degree rotation counterclockwise : (x, y) -> (-y, x)
90 degree rotation clockwise : (x, y) -> (y, -x)

Answer 11

reflection about x-axis: (x,y)->(x,-y)
reflection about y-axis: (x,y)->(-x,y)
reflection about y=x: (x,y)->(y,x)
reflection about y=-x: (x,y)-> (-y,-x)